Korg DSS 1 SERVICE MANUAL ocr

DIGITAL SAMPLING SYNTHESIZER 1.SPECIFICATIONS.............. •••••• 2 9. SYSTEM EXPLANATION............. 32 2. ERROR M ESSAGES............. 3 10. MAIN CIRCUIT EXPLANATION 43 3. MIDI IMPLEMENTATION....... 4 1 1.CHECK AND ADJUSTMENT 49 4. STRUTURAL DIAGRAM........ 9 PROCEDURE...................................... 62 5. CONNECTOR DIAGRAM..... 1 2 12. REFEREN CE DATA.......................... 6. BLOCK DIAGRAM.................. 1 3 13. TROUBLESHOOTING GU ID E... 7. CIRCUIT DIAGRAM„•■■■ ■…. 14 14. PARTS L IS T........................................ 8. P.C. BOARD.......................... … • 25 THESE SCHEMATICS WERE RESTORED BY AND MADE AVAILABLE AS FREE DOWNLOAD • KEYBOARD: C - C 61 Keys, Velocity, After Touch • CONTROLLERS: Joystick (X Asix: OSC/VCF FC Bend, + Y Axis: OSC Modulation, - Y Axis: VCF Modulation), Program Up Jack, Sustain Damper • CONF

DIGITAL SAMPLING SYNTHESIZER SERVICE MANUAL CONTENTS 1 .SPECIFICATIONS.............. •••••• 2 9. SYSTEM EXPLANATION............. 32 39 2. ERROR M ESSAGES...... . . . . . . . 3 10. MAIN CIRCUIT EXPLANATION 43 3. MIDI IMPLEMENTATION . . . . . . . 4 1 1 .CHECK AND ADJUSTMENT 49 59 4. STRUTURAL DIAGRAM. . . . . . . . 9 PROCEDURE...................................... 62 5. CONNECTOR DIAGRAM . . . . . 1 2 12. REFEREN CE DATA.......................... 6. BLOCK DIAGRAM............. . . . . . 1 3 13. TROUBLESHOOTING GU ID E... 7. CIRCUIT DIAGRAM„•■■■ ■… . 14 14. PARTS L IS T ........................................ 8. P.C. BOARD.......................... … • 25 KORG THESE SCHEMATICS WERE RESTORED BY SVNFO.NL AND MADE AVAILABLE AS FREE DOWNLOAD • KEYBOARD: C - C 61 Keys, Velocity, After Touch • CONTROLLERS: Joystick (X Asix: OSC/VCF FC Bend, + Y Axis: OSC Modulation, - Y Axis: VCF Modulation), Program Up Jack, Sustain Damper Jack • CONFIGURATION: 8 Voices,16 Oscillators, (2 Oscillators per Voice), 8 VCF Modules, 8 VCA Modules • SOUND SOURCES: Waveforms Obtained by Sam pling,128 Harmonic Synthesis, or “ Drawing” can be edited, assigned to sections of the keyboard and looped. 12-bit…